Results 1 to 10 of about 145,245 (295)

DUCU: a conceptual framework for AI-driven conversion of smile design to functional wax-up [PDF]

open access: yesFrontiers in Oral Health
With the rapid evolution of esthetic digital dentistry, patient-centered tools were developed, such as digital smile design, to help improve patient communication and emotional participation.
Sergiu Drafta   +2 more
doaj   +2 more sources

Symmetry, Outer Bounds, and Code Constructions: A Computer-Aided Investigation on the Fundamental Limits of Caching

open access: yesEntropy, 2018
We illustrate how computer-aided methods can be used to investigate the fundamental limits of the caching systems, which are significantly different from the conventional analytical approach usually seen in the information theory literature.
Chao Tian
doaj   +3 more sources

Design, research, and production of gear wheels for mining machines [PDF]

open access: yesMATEC Web of Conferences, 2023
The current state of the Ukrainian fuel and energy complex requires a continuous increase in coal production. As part of concept implementation for the coal industry development now created and introduced into serial production a new generation of mining
Ustynenko Oleksandr   +4 more
doaj   +1 more source

Solving the problem of optimal design for a two-stage reducer by using a modified evolutionary algorithm [PDF]

open access: yesMATEC Web of Conferences, 2020
The work is devoted to solving the problem of selecting optimal geometric parameters of gears of a two-stage cylindrical reducer using a modified evolutionary algorithm (EA).
Ustynenko Oleksandr   +2 more
doaj   +1 more source

Multimedia Computer-Aided Industrial System Design Based on the Study of Big Data Mining Algorithm

open access: yesAdvances in Multimedia, 2021
Aiming at the problems of the multimedia computer-aided industrial system, this paper puts forward the application of big data mining algorithm to multimedia computer-aided industrial system design and analyzes in detail the impact of multimedia ...
Zhihao Zeng
doaj   +1 more source

Mathematical Model and Optimization Algorithm By Mass of Tracked Load-Carrier/Prime Mover MT-LB Transmission

open access: yesJournal of Mechanical Engineering, 2022
Solving the problem of optimization for transmission load-carrier/prime mover MT-LB improves the mass characteristics of the machine. Mathematical model of optimization was constructed, namely: optimization objective function was built; variables ...
Ustynenko Oleksandr   +5 more
doaj   +1 more source

Computer-aided teaching and learning of basic elementary functions

open access: yesHeliyon, 2023
Basic elementary function is an important module in mathematics learning, and its abstract nature leads to an increase in learning difficulty. Computer information technology has created a new path for visualizing abstract content.
Huaruo Chen, Ya Wen, Jiuren Jin
doaj   +1 more source

Design of Growth Baby Stroller Based on Computer Aided Innovation Technology [PDF]

open access: yesMATEC Web of Conferences, 2019
Purpose: In view of the shortcomings of safety, space and service life of baby stroller in the current market, a growth type baby stroller is designed to meet the continuous needs of family children at different ages.
Cao Chengming
doaj   +1 more source

The influence of the number of channels on the efficiency of permeable thermoelements from Bi-Te-Se-Sb materials

open access: yesФізика і хімія твердого тіла, 2020
The results of studies of permeable thermoelements are presented. The method of mathematical theory of optimal control and computer-aided design for solving multivariate optimization problems is described.
R. G. Cherkez, Ye. V. Pozhar, A. Zhukova
doaj   +1 more source

Exponentials of general multivector in 3D Clifford algebras

open access: yesNonlinear Analysis, 2022
Closed form expressions to calculate the exponential of a general multivector (MV) in Clifford geometric algebras (GAs) Clp;q are presented for n = p + q = 3.
Adolfas Dargys, Artūras Acus
doaj   +1 more source

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